// {2B3C7C5F-19AA-43b9-8AC5-6FC62FF4976F}
static const GUID CLSID_Hello = 
{ 0x2b3c7c5f, 0x19aa, 0x43b9, { 0x8a, 0xc5, 0x6f, 0xc6, 0x2f, 0xf4, 0x97, 0x6f } };
